/**
* Set authentication result.
*/
public function setResult(Result $result)
{
if (!$result->isValid()) {
switch ($result->getCode()) {
case Result::FAILURE_IDENTITY_NOT_FOUND:
$this->setMessages(['login' => [$this->translate->translate('This user could not be found.')]]);
break;
case Result::FAILURE_CREDENTIAL_INVALID:
$this->setMessages(['password' => [$this->translate->translate('Wrong password provided.')]]);
break;
}
}
}
public function __construct($authenticationService, $code, $identity, array $messages = array())
{
parent::__construct($code, $identity, $messages);
$this->setAuthenticationService($authenticationService);
}
/**
* Performs an authentication attempt
*
* @return \Zend\Authentication\Result
* @throws \Zend\Authentication\Adapter\Exception\ExceptionInterface If authentication cannot be performed
*/
public function authenticate()
{
$qb = $this->db->createQueryBuilder();
if (strpos($this->options['credential_treatment'], '?') === false) {
$this->options['credential_treatment'] = '?';
}
$expression = '(CASE WHEN ? = ' . $this->options['credential_treatment'] . ' THEN 1 ELSE 0 END) AS ?';
$qb->createPositionalParameter($this->options['credential_column']);
$qb->createPositionalParameter($this->credential);
$qb->createPositionalParameter('zend_auth_credential_match');
$qb->select(['*', $expression])->from($this->options['table_name'])->where($this->options['identity_column'] . ' = ' . $qb->createPositionalParameter($this->identity));
//TODO check fetch type
$resultIdentities = $qb->execute()->fetchAll();
if (count($resultIdentities) < 1) {
return new Result(Result::FAILURE_IDENTITY_NOT_FOUND, $this->identity, ['A record with the supplied identity could not be found.']);
} else {
if (count($resultIdentities) > 1) {
return new Result(Result::FAILURE_IDENTITY_AMBIGUOUS, $this->identity, ['More than one record matches the supplied identity.']);
}
}
$authResult = new Result(Result::FAILURE, $this->identity);
foreach ($resultIdentities as $resultIdentity) {
if ((int) $resultIdentity['zend_auth_credential_match'] !== 1) {
$authResult = new Result(Result::FAILURE_CREDENTIAL_INVALID, $this->identity, ['Supplied credential is invalid.']);
} else {
unset($resultIdentity['zend_auth_credential_match']);
$this->resultRow = $resultIdentity;
$authResult = new Result(Result::SUCCESS, $this->identity, ['Authentication successful.']);
}
if ($authResult->isValid()) {
break;
}
}
return $authResult;
}
/**
*
* @param Result $result
* @param string $type
*/
private function queueAuthenticationResultMessages(Result $result, $type = 'error')
{
/*
/*
* add authentication service messages to flash messenger plugin
*/
foreach ($result->getMessages() as $message) {
$this->queueMessage($message, $type);
}
}
/**
* Sets the result code, identity, and failure messages
*
* @param int $code
* @param mixed $identity
* @param array $messages
* @param string|null $resultBody
*/
public function __construct($code, $identity, array $messages = array(), $resultBody = null)
{
parent::__construct($code, $identity, $messages);
$this->resultBody = $resultBody;
}